$ git clone -n https://src.fedoraproject.org/rpms/netmask.git /var/lib/mock/f41-build-843509-162049/root/chroot_tmpdir/scmroot/netmask
Cloning into '/var/lib/mock/f41-build-843509-162049/root/chroot_tmpdir/scmroot/netmask'...
$ git fetch origin 2a626d53930664442c00bf4faab4bba04b51eaa6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/netmask
 * [new ref]         2a626d53930664442c00bf4faab4bba04b51eaa6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2a626d5 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild