$ git clone -n https://src.fedoraproject.org/rpms/poppler-sharp.git /var/lib/mock/f42-build-3442785-45457/root/chroot_tmpdir/scmroot/poppler-sharp
Cloning into '/var/lib/mock/f42-build-3442785-45457/root/chroot_tmpdir/scmroot/poppler-sharp'...
$ git fetch origin ff1bfcd33a88572d759ab499482a1a567b1c5037:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/poppler-sharp
 * [new ref]         ff1bfcd33a88572d759ab499482a1a567b1c5037 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ff1bfcd Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild