$ git clone -n https://src.fedoraproject.org/rpms/gif2png.git /var/lib/mock/f40-build-802076-143933/root/chroot_tmpdir/scmroot/gif2png
Cloning into '/var/lib/mock/f40-build-802076-143933/root/chroot_tmpdir/scmroot/gif2png'...
$ git fetch origin 703ac074ee1aaa54b386fd2c0d06acc5c2c270be:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gif2png
 * [new ref]         703ac074ee1aaa54b386fd2c0d06acc5c2c270be -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 703ac07 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild