$ git clone -n https://src.fedoraproject.org/rpms/crash-gcore-command.git /var/lib/mock/f42-build-3402211-45132/root/chroot_tmpdir/scmroot/crash-gcore-command
Cloning into '/var/lib/mock/f42-build-3402211-45132/root/chroot_tmpdir/scmroot/crash-gcore-command'...
$ git fetch origin f37fdf3664b62b7f5ecd665293c0d4384fad447f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/crash-gcore-command
 * [new ref]         f37fdf3664b62b7f5ecd665293c0d4384fad447f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f37fdf3 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild