This script: equery -CN d libxml2 | sed -n -e '/^[ ]/d' -e 's/[^(]*(//' -e 's/)[^)]*$//' -e 's,[^/]*/,,' -e '/:/p' | sort -u
gets the package atom of each version of libxml2 in slot 2: libxml2-2.4.12:2 libxml2-2.4.16:2 libxml2-2.6.21:2 libxml2-2.7.7:2[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?] libxml2-2.7.8:2[static-libs(+)?] libxml2-2.9.1-r4:2[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?] libxml2-2.9.10:2[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?] libxml2:2 libxml2:2[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?] Those aren't slot collisions?
