$ git clone -n https://src.fedoraproject.org/rpms/bmap-tools.git /var/lib/mock/f40-build-2274710-55025/root/chroot_tmpdir/scmroot/bmap-tools
Cloning into '/var/lib/mock/f40-build-2274710-55025/root/chroot_tmpdir/scmroot/bmap-tools'...
$ git fetch origin b10bcd74d6bed3aba7c865720e055573c61a2ba6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/bmap-tools
 * [new ref]         b10bcd74d6bed3aba7c865720e055573c61a2ba6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b10bcd7 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild