$ git clone -n https://src.fedoraproject.org/rpms/mISDN.git /var/lib/mock/f41-build-side-1-2821040-33196/root/chroot_tmpdir/scmroot/mISDN
Cloning into '/var/lib/mock/f41-build-side-1-2821040-33196/root/chroot_tmpdir/scmroot/mISDN'...
$ git fetch origin 77f450810f71f2bc6845dfc4365b365805472d5f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mISDN
 * [new ref]         77f450810f71f2bc6845dfc4365b365805472d5f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 77f4508 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild